Triple
T20037747
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kadoma, Osaka, Japan |
E497320
|
entity |
| Predicate | railwayStation |
P918
|
FINISHED |
| Object | Owada Station (Osaka) |
—
|
NE NERFINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Owada Station (Osaka) | Statement: [Kadoma, Osaka, Japan, railwayStation, Owada Station (Osaka)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Owada Station (Osaka) Context triple: [Kadoma, Osaka, Japan, railwayStation, Owada Station (Osaka)]
-
A.
Sakuragawa Station (Osaka)
Sakuragawa Station (Osaka) is a subway station in Naniwa-ku, Osaka, Japan, serving the Osaka Metro network.
-
B.
Ikeda Station (Osaka)
Ikeda Station (Osaka) is a railway station in Ikeda, Osaka Prefecture, Japan, serving as a local transit hub on the Hankyu Takarazuka Line.
-
C.
Osaka-jō-kitazume Station
Osaka-jō-kitazume Station is a railway station in Osaka, Japan, serving passengers near Osaka Castle on the JR Tōzai Line.
-
D.
Osaka Business Park Station
Osaka Business Park Station is a subway station in Osaka, Japan, serving the Osaka Business Park district and providing access to its offices, commercial facilities, and nearby attractions.
-
E.
Sakurai Station (Osaka)
Sakurai Station (Osaka) is a railway station serving the city of Minoh in Osaka Prefecture, Japan.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Owada Station (Osaka) Target entity description: Owada Station (Osaka) is a local railway station in Kadoma, Osaka Prefecture, serving commuters within the Osaka metropolitan area.
-
A.
Sakuragawa Station (Osaka)
Sakuragawa Station (Osaka) is a subway station in Naniwa-ku, Osaka, Japan, serving the Osaka Metro network.
-
B.
Ikeda Station (Osaka)
Ikeda Station (Osaka) is a railway station in Ikeda, Osaka Prefecture, Japan, serving as a local transit hub on the Hankyu Takarazuka Line.
-
C.
Osaka-jō-kitazume Station
Osaka-jō-kitazume Station is a railway station in Osaka, Japan, serving passengers near Osaka Castle on the JR Tōzai Line.
-
D.
Osaka Business Park Station
Osaka Business Park Station is a subway station in Osaka, Japan, serving the Osaka Business Park district and providing access to its offices, commercial facilities, and nearby attractions.
-
E.
Sakurai Station (Osaka)
Sakurai Station (Osaka) is a railway station serving the city of Minoh in Osaka Prefecture, Japan.
- F. None of above. chosen
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69da627278c88190babe4297a9df1236 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e662e935ac8190900cdb4f0cfde505 |
completed | April 20, 2026, 5:31 p.m. |
Created at: April 11, 2026, 3:36 p.m.